CVE-2024-7876

Published Nov 5, 2024

Last updated a year ago

CVSS medium 4.8

Overview

Description
The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin WordPress plugin before 1.6.7.55 does not sanitise and escape some of its Appointment Type settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed
Source
contact@wpscan.com
NVD status
Analyzed
Products
simply_schedule_appointments

Risk scores

CVSS 3.1

Type
Primary
Base score
4.8
Impact score
2.7
Exploitability score
1.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Severity
MEDIUM

Weaknesses

nvd@nist.gov
CWE-79

Social media

Hype score
Not currently trending

  1. CVE-2024-7876 The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin WordPress plugin before 1.6.7.55 does not sanitise and escape some of its Appointment Typ… https://t.co/JBqrrlrOei

    @CVEnew

    5 Nov 2024

    404 Impressions

    0 Retweets

    0 Likes

    0 Bookmarks

    0 Replies

    0 Quotes

  2. Excited to share that I’ve been assigned four new CVEs for my findings on Simply Schedule Appointment (SSA) and PageLayer plugins of WordPress: - CVE-2024-7129 - CVE-2024-7877 - CVE-2024-7876 - CVE-2024-8426 Also I am at rank 8th on the WordPress leaderboard. #bugbounty

    @__jeewan_

    3 Nov 2024

    29 Impressions

    0 Retweets

    0 Likes

    0 Bookmarks

    0 Replies

    0 Quotes

Configurations

Related CVEs

  1. The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin WordPress plugin before 1.6.7.55 does not sanitise and escape some of its Notification settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed•CVE-2024-7877
  2. The Appointment Booking Calendar WordPress plugin before 1.6.7.43 does not escape template syntax provided via user input, leading to Twig Template Injection which further exploited can result to remote code Execution by high privilege such as admins•CVE-2024-7129
  3. The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘link’ parameter in versions up to, and including, 1.6.7.14 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.•CVE-2024-4288
  4. The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to SQL Injection via the customer_id parameter in all versions up to, and including, 1.6.7.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor access or higher, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.•CVE-2024-2342
  5. The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to SQL Injection via the keys parameter in all versions up to, and including, 1.6.7.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.•CVE-2024-2341

References

Sources include official advisories and independent security research.